utils.go removed and merged into appropriate files: 'bad practice' #5

	name: deploy

	on:
	push:
	branches:
	- main

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2

	- name: Build Docker image
	run: docker build -t $DOCKER_IMAGE .
	env:
	DOCKER_IMAGE: ${{ secrets.DOCKER_IMAGE }}

	- name: Docker Hub login
	run: docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD
	env:
	DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
	DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}

	- name: Push Docker image
	run: docker push $DOCKER_IMAGE
	env:
	DOCKER_IMAGE: ${{ secrets.DOCKER_IMAGE }}

	- name: Deploy to Swarm
	uses: appleboy/ssh-action@v1.0.3
	with:
	host: ${{ secrets.REMOTE_HOST }}
	username: ${{ secrets.USERNAME }}
	key: ${{ secrets.KEY }}
	port: ${{ secrets.PORT }}
	script: docker stack deploy -c ${{ secrets.YAML_PATH }} ${{ secrets.SERVICE_NAME }}

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